Ordering Positive and Negative Integers in Eureka Math

The video tutorial explains how to order positive and negative integers using number lines. It provides examples, such as comparing temperatures and a card game, to illustrate the concept. The tutorial emphasizes that smaller numbers are to the left and larger numbers to the right on a number line. It concludes with a summary of key points and encourages students to practice by plotting points on a number line.

What is the first step in ordering integers on a number line?

• Draw the number line

• Place the numbers randomly

• Identify the smallest number

• Identify the largest number

Which direction on the number line represents larger numbers?

• Right

• Up

• Down

• Left

Where would -10 be placed in relation to -20 on a number line?

• To the right of -20

• Below -20

• To the left of -20

• Above -20

In the example problem, which temperature is smaller?

• -20°F

• -19°F

• 0°F

• 19°F

What is the correct order from least to greatest for the temperatures -20°F and -19°F?

• 19°F, -20°F

• -20°F, -19°F

• 0°F, -19°F

• -19°F, -20°F

In the card game example, who had the highest score?

• Clark

• Janon

• Henry

• None of them

What was Henry's score in the card game?

• -5

• 7

• 0

• -7

Who came in last place in the card game?

• All of them

• Clark

• Janon

• Henry

What does the term 'least' refer to when ordering numbers?

• The largest number

• The middle number

• The average number

• The smallest number

What should you do if you see the word 'greatest' in a problem?

• Look for the average number

• Look for the smallest number

• Look for the largest number

• Look for the middle number